Nortel Networks 4430 Network Card User Manual


 
Regulatory and Telephone Company Requirements Passport4400 Hardware Installation Manual
B-9
T1 CSU/DSU Interface Module
The following pertains to the T1 CSU/DSU Interface Module as part of the
Passport 4400 unit.
Users Responsibility
This equipment is limited for use on T1 Digital Service lines only. If a need arises
in the future, the telephone company will call you and request the following
information:
The manufacturer of the device Nortel Networks
Model number of the device NTAU04AA
FCC Part 68 (U.S.A. T1) see label on module for registration number
DOC CS-03 (Canada) see label on module for registration number
Type of interface 1.544 Mbps digital with D4 or ESF framing format
Connector RJ-48C
Facility interface codes:
04DU9-BN
04DU9-DN
04DU9-1KN
04DU9-1SN
Service order code 6.0F
ISDN TA S/T Interface Module
The following pertains to the ISDN TA S/T Interface Module as part of the
Passport 4400 unit.
Telecommunication Requirements
Compliant to CTR-3 (all three layers).